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» On the analysis of the (1 1) memetic algorithm
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102
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ICCAD
2004
IEEE
180views Hardware» more  ICCAD 2004»
15 years 9 months ago
Physical placement driven by sequential timing analysis
Traditional timing-driven placement considers only combinational delays and does not take into account the potential of subsequent sequential optimization steps. As a result, the ...
Aaron P. Hurst, Philip Chong, Andreas Kuehlmann
123
Voted
APPROX
2006
Springer
109views Algorithms» more  APPROX 2006»
15 years 4 months ago
Dobrushin Conditions and Systematic Scan
We consider Glauber dynamics on finite spin systems. The mixing time of Glauber dynamics can be bounded in terms of the influences of sites on each other. We consider three parame...
Martin E. Dyer, Leslie Ann Goldberg, Mark Jerrum
112
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SIGECOM
2008
ACM
155views ECommerce» more  SIGECOM 2008»
15 years 16 days ago
Tight information-theoretic lower bounds for welfare maximization in combinatorial auctions
We provide tight information-theoretic lower bounds for the welfare maximization problem in combinatorial auctions. In this problem, the goal is to partition m items among k bidde...
Vahab S. Mirrokni, Michael Schapira, Jan Vondr&aac...
111
Voted
STOC
2009
ACM
118views Algorithms» more  STOC 2009»
15 years 7 months ago
How long does it take to catch a wild kangaroo?
The discrete logarithm problem asks to solve for the exponent x, given the generator g of a cyclic group G and an element h ∈ G such that gx = h. We give the first rigorous pro...
Ravi Montenegro, Prasad Tetali
DISOPT
2010
129views more  DISOPT 2010»
15 years 21 days ago
Labeled Traveling Salesman Problems: Complexity and approximation
We consider labeled Traveling Salesman Problems, defined upon a complete graph of n vertices with colored edges. The objective is to find a tour of maximum or minimum number of co...
Basile Couëtoux, Laurent Gourvès, J&ea...